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Indonesian Railway Directory & Services

Indonesian Railway Insights & Directory

Directory of Indonesian railway services: timetables under GAPEKA 2025, rolling stock and locomotive fleet database, stations network, maintenance depots, and historical safety archives across Java and Sumatra.

Lokomotif CC 206 15 02 Dinas Kereta Api Barang Peti Kemas Foto oleh Reza Rismawan • Alastua (ATA) • © 2026
Active Timetables
3,736
Gapeka 2025 regular runs
Train Services
188
Distinct named services
Fleet Assets
3,307
642 Locomotives
Stations
750
Java & Sumatra network
Depots & Workshops
68
58 depots • 10 workshops
Safety Archive
311
Historical safety records

Railway Directory & Services

Explore railway schedules, rolling stock, stations, facilities, and safety records.

GAPEKA RADAR SIMULATION OPENRAILWAYMAP COMMUNITY GPS CAST

Railway Movement Radar & Fleet Topology

Interactive geospatial map visualizing train positions based on official GAPEKA timetables, physics calculation, and voluntary community GPS telemetry across Java and Sumatra corridors.

Open Railway Radar Urban Transit (KRL & LRT) Corridor Routes
RADAR LIVE GAPEKA
Open Interactive Map
Monitoring 3,736 active trips on Gapeka 2025 Open Radar Map
GAPEKA 2025 Official

Train Timetables & Trip Details

Access station-by-station timetables, precise arrival and departure times, stop sequences, and route corridors under GAPEKA.

3,736 Timetable Profiles Route Finder Trip Duration
Covering 3,736 scheduled trips Open Timetables
188 Services

Train Services Directory

Directory of named passenger and freight train services: Intercity, Commuter Line, Airport Express, and Cargo trains with class configurations.

Argo Bromo Anggrek Gajayana Taksaka Argo Parahyangan
Catalog of 188 passenger & freight trains Explore Trains
3,307 Units 642 Locos

Rolling Stock & Fleet Database

Technical registry of Indonesian locomotives (CC 206, CC 201, CC 203), passenger coaches (K1, K2, K3), EMUs/DMUs, and home depot assignments.

642 Active Locomotives 1,535 Passenger Coaches 383 EMU & Commuter Units
3,307 registered assets Browse Fleet
750 Stations Active Network

Stations Directory & Facilities

Directory of railway stations across Indonesia complete with 3-letter station codes, elevation meters (+mdpl), and station classification classes.

Gambir (GMR) Pasar Senen (PSE) Bandung (BD) Solo Balapan (SLO)
750 active stations Station Catalog
58 Depots 10 Balai Yasa

Maintenance Depots & Workshops

Maintenance depots for locomotives and carriages, along with central workshop facilities (Manggarai, Pengok, Gubeng, Lahat).

BY Manggarai (KRL & Kereta) BY Pengok (Lokomotif) BY Gubeng
58 depots • 10 BY Explore Facilities
9 Daop Jawa 4 Divre Sumatra

Operating Regions (Daop & Divre)

Operational jurisdictions across 9 Operation Regions (Daop) in Java and 4 Regional Divisions (Divre) in Sumatra.

Daop 1 Jakarta Daop 6 Yogyakarta Daop 8 Surabaya
13 regions across Java & Sumatra Operating Map
311 Dossiers 1884 - 2026

Safety Records & Historical Archives

Documentation of extraordinary operational events (PLH), derailments, track obstructions, and investigation summaries from official safety bodies.

Safety Trends by Year Fatalities Recorded Injuries Recorded
311 documented incidents Safety Archives
Non-Reguler Special Runs

Extraordinary Trains (KLB)

Information on non-scheduled train runs, VIP inspection trains, trial runs of new rolling stock, and rolling stock delivery runs.

Inspection Runs Trial Runs
Special operational orders Track KLB Runs
Community 4 Curated Photos

Pass, Gallery & Contributions

Platform for train enthusiasts and photographers. Submit fleet photos, explore curated collections, and access radar map features.

Curated Photo Gallery alurail Pass
4 curated photo archive Explore Pass

Flagship Intercity Trains

View All
Argo Wilis KA 10B • BD → SGU
Argo Wilis KA 9A • SGU → BD
Bima KA 8 • GMR → SGU
Bima KA 7 • SGU → GMR
Gajayana KA 36 • GMR → ML
Gajayana KA 35 • ML → GMR

Recent Safety Dossiers

Browse Archives
Anjlokan KA 3120 Barapati 06 Nov 2026 • KM 6+000 petak antara Stasiun Tanjung Enim Baru - Stasiun Muara Enim
Temperan Pejalan Kaki oleh KRL Green Line di Pejompongan 30 Oct 2026 • Km 10+200 petak Palmerah–Tanah Abang (Pejompongan), Jakarta Pusat
1
Ledakan & Percikan Api Pantograf KRL JR 205 KA 1378 di Stasiun Jakarta Kota 28 Oct 2026 • Emplasemen Stasiun Jakarta Kota, Jakarta Barat
Mobil Isuzu Elf Menabrak Portal Atas Jembatan KA BH 598 Ngujang–Kras 27 Oct 2026 • Jembatan KA BH 598 petak Ngujang–Kras, Tulungagung/Kediri, Jawa Timur
2
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Copyright ©️ 2024-2026 alurail by alula Made with 💗 from Pejaten, ID
Copyright ©️ 2024-2026 alurail by alula
Made with 💗 from Pejaten, ID

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alurail Legal & Info

About alurail

<h2>About AluRail</h2>

<p class="lead">
AluRail (Aluline TGV) is a free web-based platform that visualizes railway operations and train travel schedules across Indonesia. The service is available through <a href="https://aluline.id" target="_blank">aluline.id</a> and <a href="https://aluline.my.id" target="_blank">aluline.my.id</a>, developed independently by <strong>Alula</strong>
(<a href="https://alula.web.id" target="_blank">alula.web.id</a>) for railway enthusiasts (railfans) and passengers seeking a more intuitive understanding of train movements and timetable operations.
</p>

<h3>How It Works</h3>

<p>
AluRail transforms official <strong>GAPEKA 2025</strong> (Indonesia Railway Timetable Graph) data into an interactive geospatial visualization. Every train journey is reconstructed from scheduled departure and arrival times, station sequences, railway topology, and routing calculations to estimate how trains would move across the network.
</p>

<p>
Unlike conventional timetable viewers, AluRail continuously simulates train movement using a custom railway physics engine. The simulation considers various operational parameters including route geometry, train acceleration, braking, cruising speed, station dwell times, operational constraints, and other physical assumptions to estimate each train's position throughout its journey.
</p>

<p>
Whenever available, the platform also supports <strong>Crowdsourced Live Tracking</strong>. Passengers currently travelling on board may voluntarily share their GPS location. These telemetry reports are validated using map-matching algorithms and compared against the predicted GAPEKA route before being displayed to other users.
</p>

<h3>The Technology Behind AluRail</h3>

<ul>
<li><strong>PostgreSQL (PostGIS):</strong> Serves as the core geospatial database storing railway infrastructure, stations, and spatial relationships.</li>

<li><strong>Custom Railway Routing Engine:</strong> Implements graph-based routing algorithms including Dijkstra and A* to calculate railway paths, station connectivity, and operational routes.</li>

<li><strong>Railway Physics Engine:</strong> Simulates train movement by modelling acceleration, deceleration, cruising behaviour, station stops, speed restrictions, and travel progression based on timetable data.</li>

<li><strong>Viterbi Map-Matching:</strong> Validates crowdsourced GPS telemetry by matching noisy GPS observations onto the most probable railway track, improving live tracking reliability.</li>

<li><strong>Leaflet.js & OpenRailwayMap:</strong> Provide interactive map rendering and railway visualization layers.</li>
</ul>

<h3>Supported Railway Services</h3>

<p>
AluRail supports visualization for various railway services operating across Indonesia, including passenger, commuter, urban transit, heritage, and freight operations. Depending on data availability, the platform currently supports:
</p>

<ul>
<li>Intercity Passenger Trains (KA Antar Kota)</li>
<li>Whoosh High-Speed Railway</li>
<li>Commuter Line</li>
<li>Feeder Train Services</li>
<li>Local Passenger Trains</li>
<li>Freight Operations (Container, Cargo, Tanker, Coal, Cement and other freight services)</li>
<li>LRT Jakarta</li>
<li>LRT Jabodebek</li>
<li>LRT South Sumatra (Palembang)</li>
<li>Jakarta MRT</li>
<li>Ambarawa Heritage Railway</li>
</ul>

<p>
Additional railway operators and future services may be introduced as more infrastructure and timetable data become available.
</p>

<h3>Platform Features</h3>

<p>
AluRail combines timetable simulation, geospatial analysis, and live community participation into a single railway visualization platform. Key features include:
</p>

<ul>

<li>
<strong>Follow Mode</strong><br>
Automatically follows a selected train throughout its journey while continuously updating its estimated or live position.
</li>

<li>
<strong>Live GPS Cast</strong><br>
Passengers may voluntarily broadcast GPS telemetry while travelling onboard, allowing supported trains to display verified live positions instead of purely simulated movement.
</li>

<li>
<strong>Spotting Mode</strong><br>
Allows railfans to discover trains approaching nearby stations or railway crossings, making it easier to plan photography and train spotting activities.
</li>

<li>
<strong>Enhanced Railway Physics</strong><br>
Movement simulation considers railway gradient, elevation profile, track curvature, acceleration, braking, traction performance, speed restrictions, and operational constraints to produce more realistic train behaviour.
</li>

<li>
<strong>Detailed Route Analytics</strong><br>
Provides interactive charts including route elevation, curvature, gradient between stations, speed profile, and operational characteristics throughout the journey.
</li>

<li>
<strong>Train Information</strong><br>
Displays operational information about each service including operator, train category, route, schedule, formation details, and other service information.
</li>

<li>
<strong>Rolling Stock Database</strong><br>
Provides information about locomotives, EMUs, DMUs, coaches, wagons, and other railway vehicles used by supported services.
</li>

<li>
<strong>Coach & Class Information</strong><br>
Displays available passenger classes together with reference illustrations where available to help passengers identify onboard accommodation.
</li>
<li>
<strong>Adaptive Train Rendering</strong><br>
Train visualization automatically adjusts according to the current map zoom level. Different rendering modes are used to maintain smooth performance while displaying thousands of simultaneously simulated trains.
</li>

<li>
<strong>Train Filtering</strong><br>
Filter trains by service category such as Intercity, Commuter, High-Speed, Metro, LRT, Freight, Heritage, and other supported railway services.
</li>

<li>
<strong>Regional Filtering</strong><br>
Display trains operating within selected operational regions (Daerah Operasi / DAOP and other railway operational divisions) for easier monitoring.
</li>

<li>
<strong>Points of Interest (POI)</strong><br>
Explore railway-related locations including train spotting locations, photography viewpoints, railway landmarks, bridges, tunnels, stations, and other notable locations along the railway network.
</li>

<li>
<strong>Depots & Maintenance Facilities</strong><br>
View railway maintenance facilities including rolling stock depots, locomotive depots, maintenance workshops (Balai Yasa), stabling yards, and other operational infrastructure.
</li>

</ul>

<div class="disclaimer-box">
<h4>Disclaimer</h4>

<p>
<strong>AluRail is primarily a timetable simulation platform.</strong>
Unless a train is actively sharing verified Live Tracking data, all train positions displayed on the map are computational estimations generated from published schedules and the platform's railway physics engine.
</p>

<p>
Although the simulation attempts to realistically reproduce railway operations, actual train movements may differ significantly due to dispatching decisions, signal aspects, operational priorities, temporary speed restrictions, maintenance work, weather conditions, delays, early departures, extraordinary operations, GPS inaccuracies, or many other real-world factors that cannot always be observed by the platform.
</p>

<p>
Even when Live Tracking is available, GPS accuracy depends on user participation, mobile device quality, satellite reception, and local environmental conditions. Therefore, displayed positions should always be considered informational rather than authoritative.
</p>

<p>
<strong>This service must not be used as an official operational reference</strong> for travel planning, ticketing decisions, passenger information, or railway operations. Always refer to official PT Kereta Api Indonesia (Persero) information channels for accurate operational updates.
</p>

<p>
AluRail / Aluline TGV is an independent community project and is not affiliated with, endorsed by, partnered with, or officially associated with PT Kereta Api Indonesia (Persero), OpenStreetMap, OpenRailwayMap, or any other referenced organizations.
</p>
</div>

<p class="footer-note">
Made with ❣️ from Pejaten, Indonesia.
</p>

Terms of Use

<section id="terms-en" class="lang-content">
<h2>Terms of Service</h2>
<p class="effective-date"><strong>Effective Date:</strong> January 1, 2025 (Updated for GAPEKA 2025)</p>

<h3>1. Acceptance of Terms</h3>
<p>By accessing AluRail through aluline.id, aluline.my.id, and related subdomains (collectively, the "Service"), you acknowledge that you have read, understood, and agreed to these Terms of Service. If you do not agree, you must discontinue use of the Service.</p>

<h3>2. Independent Service</h3>
<p>AluRail is an independent community project developed by Alula. It is not affiliated with, endorsed by, or operated by any railway operator, government agency, or transportation authority unless explicitly stated.</p>

<h3>3. Nature of the Service</h3>
<p>The Service provides train schedule visualization, estimated train positions, operational simulations, and crowdsourced location validation based on publicly available information, GAPEKA data, and algorithmic processing. Displayed information may differ from actual railway operations.</p>

<h3>4. No Operational Guarantee</h3>
<p>Train movements, schedules, platform assignments, delays, cancellations, dispatching decisions, and operational conditions may change without notice. The Service must not be considered an official operational information source.</p>

<h3>5. Crowdsourced Contributions</h3>
<p>Users may voluntarily contribute GPS telemetry while onboard trains. Submission of fake GPS data, manipulated locations, automated submissions, spam, or attempts to interfere with system accuracy is strictly prohibited.</p>

<h3>6. Acceptable Use</h3>
<p>You agree not to misuse the Service, interfere with its infrastructure, reverse engineer protected components, exploit security vulnerabilities, scrape excessive data, or use automated systems that negatively impact platform availability.</p>

<h3>7. Intellectual Property</h3>
<p>Unless otherwise stated, the Service, its software, interface, branding, and original content remain the intellectual property of their respective owners. Open-source components remain governed by their own licenses.</p>

<h3>8. Availability</h3>
<p>The Service may be modified, suspended, restricted, or discontinued at any time without prior notice.</p>

<h3>9. Disclaimer ("AS IS")</h3>
<p>THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, OR CONTINUOUS AVAILABILITY.</p>

<h3>10. Limitation of Liability</h3>
<p>To the fullest extent permitted by law, Alula shall not be liable for direct, indirect, incidental, consequential, special, or punitive damages arising from the use of or inability to use the Service, including travel decisions, delays, missed connections, financial loss, personal injury, or data loss.</p>

<h3>11. Changes to these Terms</h3>
<p>These Terms may be updated periodically. Continued use of the Service constitutes acceptance of the revised Terms.</p>

<h3>12. Contact</h3>
<p>Questions regarding these Terms may be directed through the official AluRail contact channels.</p>
</section>

<h3>Independent Service Disclaimer</h3>

<p>AluRail is an independent community-developed platform created by Alula for railway visualization, research, educational, and enthusiast purposes.</p>

<p>AluRail is <strong>not affiliated with, associated with, authorized by, endorsed by, sponsored by, supported by, maintained by, operated by, or officially connected with</strong> PT Kereta Api Indonesia (Persero), PT Kereta Commuter Indonesia, PT Kereta Api Logistik, PT Kereta Api Pariwisata, PT Kereta Cepat Indonesia China (Whoosh), MRT Jakarta, LRT Jabodebek, LRT Jakarta, LRT Sumatera Selatan (Palembang), their subsidiaries, affiliates, successors, government agencies, transportation authorities, or any other railway operators unless explicitly stated.</p>

<p>All company names, railway service names, station names, train names, logos, trademarks, service marks, brands, route names, and other intellectual property displayed within the Service remain the property of their respective owners and are used solely for identification, informational, interoperability, historical, mapping, educational, or descriptive purposes.</p>

<p>The visualization presented by the Service represents publicly available operational information, algorithmic estimations, historical references, and voluntary community contributions. It must not be interpreted as an official operational system, railway dispatching platform, passenger information system, or real-time control center operated by any railway company.</p>

Privacy Policy

<section id="privacy-en" class="lang-content">
<h2>Privacy Policy</h2>
<p class="effective-date"><strong>Last Updated:</strong> June 2026</p>

<h3>1. Privacy Commitment</h3>
<p>Your privacy is important to us. We collect only the information reasonably necessary to operate and improve the Service.</p>

<h3>2. GPS Collection</h3>
<p>Your GPS location is accessed only after you intentionally enable Live Tracking. Background location is never collected without your explicit action.</p>

<h3>3. Processing</h3>
<p>Submitted GPS telemetry is processed using routing algorithms including Viterbi matching against the railway network to validate train positions. Telemetry is not associated with your personal identity.</p>

<h3>4. Server Logs</h3>
<p>Standard server logs such as IP address, browser type, timestamps, and technical diagnostics may be collected for security, abuse prevention, troubleshooting, and performance monitoring.</p>

<h3>5. Data Retention</h3>
<p>Live telemetry is temporary and automatically expires after the associated trip ends unless longer retention is required for security investigations.</p>

<h3>6. Third Parties</h3>
<p>We do not sell or rent your GPS telemetry. Limited technical processing by infrastructure providers may occur solely for operating the Service.</p>

<h3>7. Security</h3>
<p>Reasonable technical and organizational safeguards are implemented, although no online system can guarantee absolute security.</p>

<h3>8. User Safety</h3>
<p>We discourage publicly sharing real-time GPS positions. Anonymous mode or pseudonyms are strongly recommended.</p>

<h3>9. Your Responsibility</h3>
<p>Use of Live GPS or spotting features is entirely voluntary and at your own risk.</p>
</section>

Open Source Notices

<section id="opensource-en" class="lang-content">
<h2>Open Source Notice</h2>
<p>AluRail is built upon numerous open-source technologies and open data projects. We sincerely thank the communities maintaining them.</p>
<ul>
<li><strong>PostgreSQL, PostGIS & pgRouting</strong> — Spatial database, GIS extension, and routing engine.</li>
<li><strong>OpenStreetMap & OpenRailwayMap</strong> — Railway infrastructure and mapping data under their respective licenses.</li>
<li><strong>Leaflet.js</strong> — Interactive mapping library.</li>
</ul>
<p>All trademarks, copyrights, and licenses belong to their respective owners. Use within AluRail does not imply endorsement by those projects.</p>
</section>
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